Description
An issue was discovered in libxml2 before 2.10.3. Certain invalid XML entity definitions can corrupt a hash table key, potentially leading to subsequent logic errors. In one case, a double-free can be provoked.
Related CPE's
o
apple
macos
References
http://seclists.org/fulldisclosure/2022/Dec/21
http://seclists.org/fulldisclosure/2022/Dec/24
http://seclists.org/fulldisclosure/2022/Dec/25
http://seclists.org/fulldisclosure/2022/Dec/26
https://gitlab.gnome.org/GNOME/libxml2/-/commit/1b41ec4e9433b05bb0376be4725804c54ef1d80b
https://gitlab.gnome.org/GNOME/libxml2/-/tags
https://gitlab.gnome.org/GNOME/libxml2/-/tags/v2.10.3
https://security.netapp.com/advisory/ntap-20221209-0003/
https://support.apple.com/kb/HT213531
https://support.apple.com/kb/HT213533
https://support.apple.com/kb/HT213534
https://support.apple.com/kb/HT213535
https://support.apple.com/kb/HT213536
CVSS impact metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.8 · High
CVSS V3.1
CVSS V3.0
CVSS V2.0
Information
Source identifier
Vulnerability status
Modified
Published
2022-11-23T18:15:12.167
2 years agoLast modified
2023-11-07T03:52:15.353
1 year ago